Trace number 420433

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
MD5SUM0e4dc07f3154684a7909848699c6c0b7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark956.227
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints12722
Number of constraints which are clauses12722
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.49/0.55	c Converting 12720 PB-constraints to clauses...
0.49/0.56	c   -- Unit propagations: (none)
0.49/0.56	c   -- Detecting intervals from adjacent constraints: (none)
0.49/0.56	c   -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.49/0.59	c ==================================[MINISAT+]==================================
0.49/0.59	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.59	c ==============================================================================
0.49/0.59	c |         0 |   12720    50712 |    4240       0        0     nan |  0.000 % |
0.59/0.60	c |       100 |   12720    50712 |    4664     100      517     5.2 |  0.031 % |
0.59/0.62	c |       252 |   12720    50712 |    5130     252     1400     5.6 |  0.031 % |
0.59/0.63	c |       478 |   12720    50712 |    5643     478     2602     5.4 |  0.031 % |
0.59/0.64	c |       815 |   12720    50712 |    6207     815     4648     5.7 |  0.031 % |
0.59/0.66	c |      1321 |   12720    50712 |    6828    1321     7894     6.0 |  0.031 % |
0.59/0.68	c |      2081 |   12720    50712 |    7511    2081    13792     6.6 |  0.031 % |
0.69/0.72	c |      3222 |   12720    50712 |    8262    3222    23790     7.4 |  0.031 % |
0.69/0.78	c |      4930 |   12720    50712 |    9088    4930    38809     7.9 |  0.031 % |
0.79/0.85	c |      7492 |   12720    50712 |    9997    7492    61555     8.2 |  0.031 % |
0.89/0.95	c |     11336 |   12720    50712 |   10997    6086    64718    10.6 |  0.031 % |
1.09/1.13	c |     17103 |   12720    50712 |   12097    6032    73543    12.2 |  0.031 % |
1.29/1.39	c |     25752 |   12720    50712 |   13306    7842    76238     9.7 |  0.031 % |
1.79/1.87	c |     38727 |   12720    50712 |   14637    6997   176238    25.2 |  0.031 % |
2.49/2.56	c |     58188 |   12720    50712 |   16101   10781   133524    12.4 |  0.031 % |
3.89/3.91	c |     87381 |   12720    50712 |   17711   14280   577177    40.4 |  0.031 % |
6.19/6.25	c |    131170 |   12720    50712 |   19482   11374   359258    31.6 |  0.031 % |
9.39/9.46	c |    196855 |   12720    50712 |   21430   17257   440393    25.5 |  0.031 % |
13.98/14.02	c |    295381 |   12720    50712 |   23574   15015   254260    16.9 |  0.031 % |
20.89/20.93	c |    443172 |   12720    50712 |   25931   16364   205322    12.5 |  0.031 % |
32.78/32.90	c |    664856 |   12720    50712 |   28524   20378   574470    28.2 |  0.031 % |
51.88/51.95	c |    997382 |   12720    50712 |   31377   16184   244168    15.1 |  0.031 % |
100.75/100.83	c |   1496171 |   12720    50712 |   34514   21036   635840    30.2 |  0.031 % |
186.93/187.08	c |   2244354 |   12720    50712 |   37966   31027  2168564    69.9 |  0.031 % |
305.28/305.46	c |   3366629 |   12720    50712 |   41762   31428   934312    29.7 |  0.031 % |
532.69/532.93	c |   5050040 |   12720    50712 |   45939   38998  2082394    53.4 |  0.031 % |
836.58/836.98	c |   7575157 |   12720    50712 |   50533   37848  1987837    52.5 |  0.031 % |
1349.10/1349.64	c |  11362832 |   12720    50712 |   55586   18806   675974    35.9 |  0.031 % |
1800.04/1800.70	c 
1800.04/1800.71	c *** TERMINATED ***
1800.04/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420433-1177424424/instance-420433-1177424424.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-420433-1177424424 -o ROOT/results/node13/solver-420433-1177424424 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420433-1177424424/minisat+ /tmp/evaluation/420433-1177424424/instance-420433-1177424424.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 29055
/proc/meminfo: memFree=1896656/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=1048 CPUtime=0
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 190360205 1073152 107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 262 107 74 215 0 44 0

[startup+0.0408711 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 29055
/proc/meminfo: memFree=1896656/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=1880 CPUtime=0.03
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 296 0 0 0 3 0 0 0 18 0 1 0 190360205 1925120 282 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 470 282 74 215 0 252 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1880

[startup+0.101894 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 29055
/proc/meminfo: memFree=1896656/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=2468 CPUtime=0.09
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 449 0 0 0 9 0 0 0 18 0 1 0 190360205 2527232 435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012076 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 617 435 74 215 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2468

[startup+0.301926 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 29055
/proc/meminfo: memFree=1896656/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=4344 CPUtime=0.29
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 897 0 0 0 29 0 0 0 19 0 1 0 190360205 4448256 883 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 1086 883 74 215 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.702012 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 29055
/proc/meminfo: memFree=1896656/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=7048 CPUtime=0.69
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 1647 0 0 0 67 2 0 0 18 0 1 0 190360205 7217152 1595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588666 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 1762 1595 103 215 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7048

[startup+1.50118 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 29056
/proc/meminfo: memFree=1890696/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=7048 CPUtime=1.49
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 1647 0 0 0 147 2 0 0 25 0 1 0 190360205 7217152 1595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 1762 1595 103 215 0 1544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7048

[startup+3.10152 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 29056
/proc/meminfo: memFree=1890568/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=7316 CPUtime=3.09
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 1700 0 0 0 307 2 0 0 25 0 1 0 190360205 7491584 1648 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 1829 1648 103 215 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7316

[startup+6.30121 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 29056
/proc/meminfo: memFree=1888264/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=9864 CPUtime=6.29
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 2321 0 0 0 626 3 0 0 25 0 1 0 190360205 10100736 2269 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 2466 2269 103 215 0 2248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9864

[startup+12.7016 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 29056
/proc/meminfo: memFree=1886024/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=11772 CPUtime=12.68
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 2807 0 0 0 1265 3 0 0 25 0 1 0 190360205 12054528 2755 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 2943 2755 103 215 0 2725 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11772

[startup+25.5013 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 29056
/proc/meminfo: memFree=1881544/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=16020 CPUtime=25.48
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 3881 0 0 0 2544 4 0 0 25 0 1 0 190360205 16404480 3829 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 4005 3829 103 215 0 3787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16020

[startup+51.1018 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 29056
/proc/meminfo: memFree=1876040/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=21920 CPUtime=51.08
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 5281 0 0 0 5102 6 0 0 25 0 1 0 190360205 22446080 5229 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 5480 5229 103 215 0 5262 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21920

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 29056
/proc/meminfo: memFree=1868680/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=29304 CPUtime=102.25
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 7094 0 0 0 10218 7 0 0 25 0 1 0 190360205 30007296 7042 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 7326 7042 103 215 0 7108 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29304

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 29056
/proc/meminfo: memFree=1856648/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=41412 CPUtime=162.23
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 10071 0 0 0 16213 10 0 0 25 0 1 0 190360205 42405888 10019 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 10353 10019 103 215 0 10135 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41412

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 29056
/proc/meminfo: memFree=1854408/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=43684 CPUtime=222.21
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 10620 0 0 0 22210 11 0 0 25 0 1 0 190360205 44732416 10568 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 10921 10568 103 215 0 10703 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43684

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29056
/proc/meminfo: memFree=1852872/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=45492 CPUtime=282.19
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 11046 0 0 0 28207 12 0 0 25 0 1 0 190360205 46583808 10994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 11373 10994 103 215 0 11155 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45492

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29056
/proc/meminfo: memFree=1847368/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=51208 CPUtime=342.16
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 12361 0 0 0 34203 13 0 0 25 0 1 0 190360205 52436992 12309 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 12802 12309 103 215 0 12584 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 51208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29056
/proc/meminfo: memFree=1842696/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=55908 CPUtime=402.15
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 13507 0 0 0 40200 15 0 0 25 0 1 0 190360205 57249792 13455 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 13977 13455 103 215 0 13759 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 55908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29056
/proc/meminfo: memFree=1841160/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=57436 CPUtime=462.12
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 13871 0 0 0 46197 15 0 0 25 0 1 0 190360205 58814464 13819 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 14359 13819 103 215 0 14141 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 57436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29056
/proc/meminfo: memFree=1839496/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=59072 CPUtime=522.1
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 14289 0 0 0 52194 16 0 0 25 0 1 0 190360205 60489728 14237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 14768 14237 103 215 0 14550 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 59072

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29056
/proc/meminfo: memFree=1832968/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=65572 CPUtime=582.08
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 15901 0 0 0 58190 18 0 0 25 0 1 0 190360205 67145728 15849 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577240 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16393 15849 103 215 0 16175 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65572

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29056
/proc/meminfo: memFree=1832904/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=65328 CPUtime=642.06
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 15906 0 0 0 64188 18 0 0 25 0 1 0 190360205 66895872 15821 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16332 15821 103 215 0 16114 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65328


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.11 1.00 0.98 2/78 29056
/proc/meminfo: memFree=1831112/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=66916 CPUtime=881.97
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16306 0 0 0 88176 21 0 0 25 0 1 0 190360205 68521984 16212 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16729 16212 103 215 0 16511 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 66916

[startup+942.302 s]
/proc/loadavg: 1.11 1.02 0.99 2/78 29056
/proc/meminfo: memFree=1830984/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=67128 CPUtime=941.94
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16328 0 0 0 94173 21 0 0 25 0 1 0 190360205 68739072 16234 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16782 16234 103 215 0 16564 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 67128

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 0.99 2/78 29056
/proc/meminfo: memFree=1830728/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=67272 CPUtime=1001.93
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16378 0 0 0 100171 22 0 0 25 0 1 0 190360205 68886528 16284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16818 16284 103 215 0 16600 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 67272

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 0.99 2/78 29056
/proc/meminfo: memFree=1830152/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=67840 CPUtime=1061.9
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16481 0 0 0 106168 22 0 0 25 0 1 0 190360205 69468160 16387 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 16960 16387 103 215 0 16742 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 67840

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 29056
/proc/meminfo: memFree=1829128/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=68796 CPUtime=1121.88
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16725 0 0 0 112165 23 0 0 25 0 1 0 190360205 70447104 16631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010461 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 17199 16631 103 215 0 16981 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 68796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 29056
/proc/meminfo: memFree=1828936/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=68964 CPUtime=1181.86
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16773 0 0 0 118162 24 0 0 25 0 1 0 190360205 70619136 16679 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588734 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 17241 16679 103 215 0 17023 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 68964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 29058
/proc/meminfo: memFree=1828168/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=69660 CPUtime=1241.84
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 16917 0 0 0 124160 24 0 0 25 0 1 0 190360205 71331840 16823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 17415 16823 103 215 0 17197 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 69660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1827528/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=70288 CPUtime=1301.82
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 17052 0 0 0 130157 25 0 0 25 0 1 0 190360205 71974912 16958 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 17572 16958 103 215 0 17354 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 70288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1826312/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=71624 CPUtime=1361.79
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 17352 0 0 0 136153 26 0 0 25 0 1 0 190360205 73342976 17258 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 17906 17258 103 215 0 17688 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 71624

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1823304/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=74588 CPUtime=1421.77
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 18059 0 0 0 142151 26 0 0 25 0 1 0 190360205 76378112 17965 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 18647 17965 103 215 0 18429 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 74588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1822920/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=74896 CPUtime=1481.75
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 18136 0 0 0 148148 27 0 0 25 0 1 0 190360205 76693504 18042 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 18724 18042 103 215 0 18506 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 74896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1820872/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=76968 CPUtime=1541.73
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 18655 0 0 0 154144 29 0 0 25 0 1 0 190360205 78815232 18561 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 19242 18561 103 215 0 19024 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 76968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1819464/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=78416 CPUtime=1601.71
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19009 0 0 0 160141 30 0 0 25 0 1 0 190360205 80297984 18915 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 19604 18915 103 215 0 19386 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 78416

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1818824/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=79264 CPUtime=1661.68
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19167 0 0 0 166138 30 0 0 25 0 1 0 190360205 81166336 19073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 19816 19073 103 215 0 19598 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 79264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1818248/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=79836 CPUtime=1721.66
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19289 0 0 0 172135 31 0 0 25 0 1 0 190360205 81752064 19195 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 19959 19195 103 215 0 19741 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 79836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1817096/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=80900 CPUtime=1781.64
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19530 0 0 0 178133 31 0 0 25 0 1 0 190360205 82841600 19436 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 20225 19436 103 215 0 20007 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 80900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1817096/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=80900 CPUtime=1800.04
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19531 0 0 0 179972 32 0 0 25 0 1 0 190360205 82841600 19437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 20225 19437 103 215 0 20007 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 80900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29058
/proc/meminfo: memFree=1817096/2055920 swapFree=4159400/4192956
[pid=29055] ppid=29053 vsize=80900 CPUtime=1800.04
/proc/29055/stat : 29055 (minisat+) R 29053 29055 28991 0 -1 4194304 19531 0 0 0 179972 32 0 0 25 0 1 0 190360205 82841600 19437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29055/statm: 20225 19437 103 215 0 20007 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 80900

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.333949
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 80900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19532
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 164
involuntary context switches= 35953

runsolver used 1.46578 second user time and 3.78642 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 24 14:20:24 UTC 2007

IDJOB= 420433
IDBENCH= 47845
IDSOLVER= 156
FILE ID= node13/420433-1177424424

PBS_JOBID= 4675711

Free space on /tmp= 66359 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420433-1177424424/minisat+ /tmp/evaluation/420433-1177424424/instance-420433-1177424424.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-420433-1177424424 -o ROOT/results/node13/conversion-420433-1177424424 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420433-1177424424/instance-420433-1177424424.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-420433-1177424424 -o ROOT/results/node13/solver-420433-1177424424 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420433-1177424424/minisat+ /tmp/evaluation/420433-1177424424/instance-420433-1177424424.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0e4dc07f3154684a7909848699c6c0b7

RANDOM SEED= 121451611

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1897200 kB
Buffers:         12804 kB
Cached:          74052 kB
SwapCached:      12424 kB
Active:          61964 kB
Inactive:        47500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897200 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            34656 kB
Committed_AS:  6843640 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66359 MiB

End job on node13 on Tue Apr 24 14:50:27 UTC 2007